Result of trunk_asan@ruby-sp1 at 2025-07-29 16:51:48 +0900

• NG (d9a14c299f)[LOG]
• test-all: 28924 tests, 6093938 assertions, 1 failures, 0 errors, 177 skips
• test-spec: 3338 files, 33611 examples, 134270 expectations, 0 failures, 0 errors, 0 tagged
• commands:

  "git clone --depth 1 https://github.com/ruby/ruby.git trunk_asan" exit with 0.
  Cloning into 'trunk_asan'...
  "./autogen.sh" exit with 0.
  "autoconf" exit with 0.
  "/tmp/ruby/src/trunk_asan/configure --prefix=/tmp/ruby/install/trunk_asan --disable-install-doc 'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" exit with 0.
  "make update-download -j16" exit with 0.
  Cloning into '/tmp/ruby/src/trunk_asan/gems/src/power_assert'...
  Cloning into '/tmp/ruby/src/trunk_asan/gems/src/repl_type_completor'...
  Cloning into '/tmp/ruby/src/trunk_asan/gems/src/irb'...
  From https://github.com/ruby/power_assert
   * branch            f88e406e7c9e0810cc149869582afbae1fb84c4a -> FETCH_HEAD
  HEAD is now at f88e406 Support Ruby 3.5 style Set inspection result
  From https://github.com/ruby/repl_type_completor
   * branch            25108aa8d69ddaba0b5da3feff1c0035371524b2 -> FETCH_HEAD
  HEAD is now at 25108aa Merge pull request #62 from ruby/fix_require_completion_test
  From https://github.com/ruby/irb
   * branch            331c4e851296b115db766c291e8cf54a2492fb36 -> FETCH_HEAD
  HEAD is now at 331c4e8 Update the expected values of backtraces
  "make update-src      -j16" exit with 0.
  "make after-update    -j16" exit with 0.
  + cp /tmp/ruby/src/trunk_asan/enc/jis/props.h.blt /tmp/ruby/src/trunk_asan/enc/jis/props.h
  "make miniruby -j16" exit with 0.
  "make ruby -j16" exit with 0.
  "make all -j16" exit with 0.
  libffi_version: 3.4.6
  "make install -j16" exit with 0.
  "make yes-test-basic TESTS='-j16'" exit with 0.
  "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  =================================================================
  ==1872156==ERROR: AddressSanitizer: use-after-poison on address 0x744da506a3d0 at pc 0x5fc2fdefe4bc bp 0x744daa402b50 sp 0x744daa402b48
  READ of size 8 at 0x744da506a3d0 thread T0
      #0 0x5fc2fdefe4bb in RB_BUILTIN_TYPE /tmp/ruby/src/trunk_asan/include/ruby/internal/value_type.h:191:30
      #1 0x5fc2fdefe4bb in rb_gc_shutdown_call_finalizer_p /tmp/ruby/src/trunk_asan/gc.c:357:18
      #2 0x5fc2fdefe4bb in rb_gc_impl_shutdown_call_finalizer /tmp/ruby/src/trunk_asan/gc/default/default.c:3045:21
      #3 0x5fc2fdefe4bb in rb_objspace_call_finalizer /tmp/ruby/src/trunk_asan/gc.c:1739:5
      #4 0x5fc2fdecd1b2 in rb_ec_finalize /tmp/ruby/src/trunk_asan/eval.c:165:5
      #5 0x5fc2fdecd1b2 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:256:5
      #6 0x5fc2fdecc8a3 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:179:12
      #7 0x5fc2fdecd7ba in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:291:10
      #8 0x5fc2fe6792b0 in rb_fiber_terminate /tmp/ruby/src/trunk_asan/cont.c:2905:5
      #9 0x5fc2fe6786e5 in rb_fiber_start /tmp/ruby/src/trunk_asan/cont.c:2543:5
      #10 0x5fc2fe681ff7 in fiber_entry /tmp/ruby/src/trunk_asan/cont.c:876:5
  Address 0x744da506a3d0 is a wild pointer inside of access range of size 0x000000000008.
  SUMMARY: AddressSanitizer: use-after-poison /tmp/ruby/src/trunk_asan/include/ruby/internal/value_type.h:191:30 in RB_BUILTIN_TYPE
  Shadow bytes around the buggy address:
    0x744da506a100: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x744da506a180: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x744da506a200: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x744da506a280: f7 f7 00 00 00 00 00 00 00 00 00 00 f7 f7 f7 f7
    0x744da506a300: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  =>0x744da506a380: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7[f7]f7 f7 f7 f7 f7
    0x744da506a400: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x744da506a480: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x744da506a500: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x744da506a580: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x744da506a600: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07 
    Heap left redzone:       fa
    Freed heap region:       fd
    Stack left redzone:      f1
    Stack mid redzone:       f2
    Stack right redzone:     f3
    Stack after return:      f5
    Stack use after scope:   f8
    Global redzone:          f9
    Global init order:       f6
    Poisoned by user:        f7
    Container overflow:      fc
    Array cookie:            ac
    Intra object redzone:    bb
    ASan internal:           fe
    Left alloca redzone:     ca
    Right alloca redzone:    cb
  ==1872156==ABORTING
  [BUG] ASAN error
  ruby 3.5.0dev (2025-07-29T04:25:09Z master d9a14c299f) +PRISM [x86_64-linux]
  -- Control frame information -----------------------------------------------
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
  -- Threading information ---------------------------------------------------
  Total ractor count: 1
  Ruby thread count for this ractor: 1
  -- C level backtrace information -------------------------------------------
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiber#test_fork_from_fiber(___interceptor_backtrace) [0x5fc2fde30de9]
  /tmp/ruby/build/trunk_asan/ruby(rb_print_backtrace+0x14) [0x5fc2fe77fe08] /tmp/ruby/src/trunk_asan/vm_dump.c:843
  /tmp/ruby/build/trunk_asan/ruby(rb_vm_bugreport) /tmp/ruby/src/trunk_asan/vm_dump.c:1175
  /tmp/ruby/build/trunk_asan/ruby(rb_bug_without_die_internal+0x2c5) [0x5fc2fe6c5215] /tmp/ruby/src/trunk_asan/error.c:1097
  /tmp/ruby/build/trunk_asan/ruby(rb_bug_without_die+0x12c) [0x5fc2fe6c4eac] /tmp/ruby/src/trunk_asan/error.c:1106
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiber#test_fork_from_fiber(0x5fc2fdead30a) [0x5fc2fdead30a]
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiber#test_fork_from_fiber(0x5fc2fde8dd8f) [0x5fc2fde8dd8f]
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiber#test_fork_from_fiber(0x5fc2fde90e1d) [0x5fc2fde90e1d]
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiber#test_fork_from_fiber(__asan_report_load8) [0x5fc2fde91b7c]
  /tmp/ruby/build/trunk_asan/ruby(rb_objspace_call_finalizer+0xfec) [0x5fc2fdefe4bc] /tmp/ruby/src/trunk_asan/include/ruby/internal/value_type.h:191
  /tmp/ruby/build/trunk_asan/ruby(rb_ec_finalize+0x2a) [0x5fc2fdecd1b3] /tmp/ruby/src/trunk_asan/eval.c:165
  /tmp/ruby/build/trunk_asan/ruby(rb_ec_cleanup) /tmp/ruby/src/trunk_asan/eval.c:256
  /tmp/ruby/build/trunk_asan/ruby(ruby_cleanup+0x104) [0x5fc2fdecc8a4] /tmp/ruby/src/trunk_asan/eval.c:179
  /tmp/ruby/build/trunk_asan/ruby(ruby_stop+0xb) [0x5fc2fdecd7bb] /tmp/ruby/src/trunk_asan/eval.c:291
  /tmp/ruby/build/trunk_asan/ruby(return_fiber+0x0) [0x5fc2fe6792b1] /tmp/ruby/src/trunk_asan/cont.c:2905
  /tmp/ruby/build/trunk_asan/ruby(rb_fiber_terminate) /tmp/ruby/src/trunk_asan/cont.c:2897
  /tmp/ruby/build/trunk_asan/ruby(rb_fiber_start+0x796) [0x5fc2fe6786e6] /tmp/ruby/src/trunk_asan/cont.c:2543
  /tmp/ruby/build/trunk_asan/ruby(fiber_entry+0x78) [0x5fc2fe681ff8] /tmp/ruby/src/trunk_asan/cont.c:876
  -- Other runtime information -----------------------------------------------
  =================================================================
  ==1876434==ERROR: AddressSanitizer: use-after-poison on address 0x7f29fcbbf008 at pc 0x5f30386104bc bp 0x7fffc23a9870 sp 0x7fffc23a9868
  READ of size 8 at 0x7f29fcbbf008 thread T0
      #0 0x5f30386104bb in RB_BUILTIN_TYPE /tmp/ruby/src/trunk_asan/include/ruby/internal/value_type.h:191:30
      #1 0x5f30386104bb in rb_gc_shutdown_call_finalizer_p /tmp/ruby/src/trunk_asan/gc.c:357:18
      #2 0x5f30386104bb in rb_gc_impl_shutdown_call_finalizer /tmp/ruby/src/trunk_asan/gc/default/default.c:3045:21
      #3 0x5f30386104bb in rb_objspace_call_finalizer /tmp/ruby/src/trunk_asan/gc.c:1739:5
      #4 0x5f30385df1b2 in rb_ec_finalize /tmp/ruby/src/trunk_asan/eval.c:165:5
      #5 0x5f30385df1b2 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:256:5
      #6 0x5f30385de8a3 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:179:12
      #7 0x5f30385df7ba in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:291:10
      #8 0x5f3038784a2c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4291:13
      #9 0x5f3038a0f497 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11
      #10 0x5f30389ad429 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991:15
      #11 0x5f30389ad429 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #12 0x5f30389a1536 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2621:22
      #13 0x5f3038a2f1c1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12
      #14 0x5f3038a2f1c1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20
      #15 0x5f30389d26f7 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12
      #16 0x5f30389d26f7 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1710:12
      #17 0x5f30389d26f7 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
      #18 0x5f30389d26f7 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #19 0x5f303891f9fa in rb_thread_s_handle_interrupt /tmp/ruby/src/trunk_asan/thread.c:2440:13
      #20 0x5f3038a0f497 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11
      #21 0x5f30389f48b4 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4763:16
      #22 0x5f30389f4344 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #23 0x5f30389ad429 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991:15
      #24 0x5f30389ad429 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #25 0x5f30389a1536 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2621:22
      #26 0x5f3038a2f1c1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12
      #27 0x5f3038a2f1c1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20
      #28 0x5f30389d26f7 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12
      #29 0x5f30389d26f7 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1710:12
      #30 0x5f30389d26f7 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
      #31 0x5f30389d26f7 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #32 0x5f3038b953e2 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3654:30
      #33 0x5f3038a0f497 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11
      #34 0x5f30389ad429 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991:15
      #35 0x5f30389ad429 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #36 0x5f30389a192a in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2648:22
      #37 0x5f30389a192a in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2627:18
      #38 0x5f3038a2f1c1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12
      #39 0x5f3038a2f1c1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20
      #40 0x5f30389d26f7 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12
      #41 0x5f30389d26f7 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1710:12
      #42 0x5f30389d26f7 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
      #43 0x5f30389d26f7 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #44 0x5f3038b953e2 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3654:30
      #45 0x5f3038a0f497 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11
      #46 0x5f30389ad429 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991:15
      #47 0x5f30389ad429 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #48 0x5f30389a192a in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2648:22
      #49 0x5f30389a192a in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2627:18
      #50 0x5f30389e94f7 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:2901:11
      #51 0x5f30385dfcc9 in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:282:9
      #52 0x5f30385dfcc9 in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:320:30
      #53 0x5f30385d8c36 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
      #54 0x5f30385d8c36 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #55 0x7f2a2322a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #56 0x7f2a2322a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #57 0x5f30384fca04 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16ba04) (BuildId: 67c3a3611b7aec011bc61cd832a8a46041ba3151)
  Address 0x7f29fcbbf008 is a wild pointer inside of access range of size 0x000000000008.
  SUMMARY: AddressSanitizer: use-after-poison /tmp/ruby/src/trunk_asan/include/ruby/internal/value_type.h:191:30 in RB_BUILTIN_TYPE
  Shadow bytes around the buggy address:
    0x7f29fcbbed80: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7f29fcbbee00: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7f29fcbbee80: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7f29fcbbef00: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7f29fcbbef80: f7 f7 f7 f7 f7 f7 f7 00 00 00 00 00 00 00 00 00
  =>0x7f29fcbbf000: 00[f7]f7 f7 f7 f7 f7 f7 f7 f7 f7 00 00 00 00 00
    0x7f29fcbbf080: 00 00 00 00 00 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7f29fcbbf100: f7 f7 f7 f7 f7 f7 f7 f7 f7 00 00 00 00 00 00 00
    0x7f29fcbbf180: 00 00 00 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7f29fcbbf200: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7f29fcbbf280: f7 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07 
    Heap left redzone:       fa
    Freed heap region:       fd
    Stack left redzone:      f1
    Stack mid redzone:       f2
    Stack right redzone:     f3
    Stack after return:      f5
    Stack use after scope:   f8
    Global redzone:          f9
    Global init order:       f6
    Poisoned by user:        f7
    Container overflow:      fc
    Array cookie:            ac
    Intra object redzone:    bb
    ASan internal:           fe
    Left alloca redzone:     ca
    Right alloca redzone:    cb
  ==1876434==ABORTING
  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2842: [BUG] ASAN error
  ruby 3.5.0dev (2025-07-29T04:25:09Z master d9a14c299f) +PRISM [x86_64-linux]
  -- Control frame information -----------------------------------------------
  c:0017 p:---- s:0110 e:000109 CFUNC  :fork
  c:0016 p:0024 s:0106 e:000105 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2842 [FINISH]
  c:0015 p:---- s:0100 e:000099 CFUNC  :handle_interrupt
  c:0014 p:0011 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2837
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
  c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
  c:0011 p:0093 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH]
  c:0010 p:---- s:0069 e:000068 CFUNC  :map
  c:0009 p:0114 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670
  c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374
  c:0007 p:0069 s:0046 E:001a90 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
  c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
  c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
  c:0002 p:0062 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
  c:0001 p:0000 s:0003 E:001de0 DUMMY  [FINISH]
  -- Ruby level backtrace information ----------------------------------------
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220:in '<main>'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122:in 'run'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23:in '_run_suites'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23:in 'map'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24:in 'block in _run_suites'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52:in '_run_suite'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374:in '_run_suite'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670:in '_run_suite'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670:in 'map'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683:in 'block in _run_suite'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170:in 'run'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202:in 'run_test'
  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2837:in 'test_handle_interrupt_with_fork'
  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2837:in 'handle_interrupt'
  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2842:in 'block in test_handle_interrupt_with_fork'
  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2842:in 'fork'
  -- Threading information ---------------------------------------------------
  Total ractor count: 1
  Ruby thread count for this ractor: 1
  -- C level backtrace information -------------------------------------------
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_handle_interrupt_with_fork(___interceptor_backtrace) [0x5f3038542de9]
  /tmp/ruby/build/trunk_asan/ruby(rb_print_backtrace+0x14) [0x5f3038e91e08] /tmp/ruby/src/trunk_asan/vm_dump.c:843
  /tmp/ruby/build/trunk_asan/ruby(rb_vm_bugreport) /tmp/ruby/src/trunk_asan/vm_dump.c:1175
  /tmp/ruby/build/trunk_asan/ruby(rb_bug_without_die_internal+0x2c5) [0x5f3038dd7215] /tmp/ruby/src/trunk_asan/error.c:1097
  /tmp/ruby/build/trunk_asan/ruby(rb_bug_without_die+0x12c) [0x5f3038dd6eac] /tmp/ruby/src/trunk_asan/error.c:1106
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_handle_interrupt_with_fork(0x5f30385bf30a) [0x5f30385bf30a]
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_handle_interrupt_with_fork(0x5f303859fd8f) [0x5f303859fd8f]
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_handle_interrupt_with_fork(0x5f30385a2e1d) [0x5f30385a2e1d]
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_handle_interrupt_with_fork(__asan_report_load8) [0x5f30385a3b7c]
  /tmp/ruby/build/trunk_asan/ruby(rb_objspace_call_finalizer+0xfec) [0x5f30386104bc] /tmp/ruby/src/trunk_asan/include/ruby/internal/value_type.h:191
  /tmp/ruby/build/trunk_asan/ruby(rb_ec_finalize+0x2a) [0x5f30385df1b3] /tmp/ruby/src/trunk_asan/eval.c:165
  /tmp/ruby/build/trunk_asan/ruby(rb_ec_cleanup) /tmp/ruby/src/trunk_asan/eval.c:256
  /tmp/ruby/build/trunk_asan/ruby(ruby_cleanup+0x104) [0x5f30385de8a4] /tmp/ruby/src/trunk_asan/eval.c:179
  /tmp/ruby/build/trunk_asan/ruby(ruby_stop+0xb) [0x5f30385df7bb] /tmp/ruby/src/trunk_asan/eval.c:291
  /tmp/ruby/build/trunk_asan/ruby(rb_f_fork+0x16d) [0x5f3038784a2d] /tmp/ruby/src/trunk_asan/process.c:4291
  /tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x5f3038a0f498] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784
  /tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786
  /tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x149) [0x5f30389ad42a] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
  /tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:851
  /tmp/ruby/build/trunk_asan/ruby(rb_vm_exec+0x4e7) [0x5f30389a1537] /tmp/ruby/src/trunk_asan/vm.c:2621
  /tmp/ruby/build/trunk_asan/ruby(invoke_iseq_block_from_c+0x701) [0x5f3038a2f1c2] /tmp/ruby/src/trunk_asan/vm.c:1651
  /tmp/ruby/build/trunk_asan/ruby(invoke_block_from_c_bh) /tmp/ruby/src/trunk_asan/vm.c:1665
  /tmp/ruby/build/trunk_asan/ruby(vm_yield_with_cref+0x11) [0x5f30389d26f8] /tmp/ruby/src/trunk_asan/vm.c:1702
  /tmp/ruby/build/trunk_asan/ruby(vm_yield) /tmp/ruby/src/trunk_asan/vm.c:1710
  /tmp/ruby/build/trunk_asan/ruby(rb_yield_0) /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  /tmp/ruby/build/trunk_asan/ruby(rb_yield) /tmp/ruby/src/trunk_asan/vm_eval.c:0
  /tmp/ruby/build/trunk_asan/ruby(rb_thread_s_handle_interrupt+0x6bb) [0x5f303891f9fb] /tmp/ruby/src/trunk_asan/thread.c:2440
  /tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x5f3038a0f498] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784
  /tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786
  /tmp/ruby/build/trunk_asan/ruby(vm_call_method_each_type+0x295) [0x5f30389f48b5] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4763
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_handle_interrupt_with_fork(vm_call_method+0x2d5) [0x5f30389f4345]
  /tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x149) [0x5f30389ad42a] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
  /tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:851
  /tmp/ruby/build/trunk_asan/ruby(rb_vm_exec+0x4e7) [0x5f30389a1537] /tmp/ruby/src/trunk_asan/vm.c:2621
  /tmp/ruby/build/trunk_asan/ruby(invoke_iseq_block_from_c+0x701) [0x5f3038a2f1c2] /tmp/ruby/src/trunk_asan/vm.c:1651
  /tmp/ruby/build/trunk_asan/ruby(invoke_block_from_c_bh) /tmp/ruby/src/trunk_asan/vm.c:1665
  /tmp/ruby/build/trunk_asan/ruby(vm_yield_with_cref+0x11) [0x5f30389d26f8] /tmp/ruby/src/trunk_asan/vm.c:1702
  /tmp/ruby/build/trunk_asan/ruby(vm_yield) /tmp/ruby/src/trunk_asan/vm.c:1710
  /tmp/ruby/build/trunk_asan/ruby(rb_yield_0) /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  /tmp/ruby/build/trunk_asan/ruby(rb_yield) /tmp/ruby/src/trunk_asan/vm_eval.c:0
  /tmp/ruby/build/trunk_asan/ruby(rb_ary_collect+0x183) [0x5f3038b953e3] /tmp/ruby/src/trunk_asan/array.c:3654
  /tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x5f3038a0f498] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784
  /tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786
  /tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x149) [0x5f30389ad42a] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
  /tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:851
  /tmp/ruby/build/trunk_asan/ruby(vm_exec_loop+0x198) [0x5f30389a192b] /tmp/ruby/src/trunk_asan/vm.c:2648
  /tmp/ruby/build/trunk_asan/ruby(rb_vm_exec) /tmp/ruby/src/trunk_asan/vm.c:2627
  /tmp/ruby/build/trunk_asan/ruby(invoke_iseq_block_from_c+0x701) [0x5f3038a2f1c2] /tmp/ruby/src/trunk_asan/vm.c:1651
  /tmp/ruby/build/trunk_asan/ruby(invoke_block_from_c_bh) /tmp/ruby/src/trunk_asan/vm.c:1665
  /tmp/ruby/build/trunk_asan/ruby(vm_yield_with_cref+0x11) [0x5f30389d26f8] /tmp/ruby/src/trunk_asan/vm.c:1702
  /tmp/ruby/build/trunk_asan/ruby(vm_yield) /tmp/ruby/src/trunk_asan/vm.c:1710
  /tmp/ruby/build/trunk_asan/ruby(rb_yield_0) /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  /tmp/ruby/build/trunk_asan/ruby(rb_yield) /tmp/ruby/src/trunk_asan/vm_eval.c:0
  /tmp/ruby/build/trunk_asan/ruby(rb_ary_collect+0x183) [0x5f3038b953e3] /tmp/ruby/src/trunk_asan/array.c:3654
  /tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x5f3038a0f498] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784
  /tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786
  /tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x149) [0x5f30389ad42a] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991
  /tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:851
  /tmp/ruby/build/trunk_asan/ruby(vm_exec_loop+0x198) [0x5f30389a192b] /tmp/ruby/src/trunk_asan/vm.c:2648
  /tmp/ruby/build/trunk_asan/ruby(rb_vm_exec) /tmp/ruby/src/trunk_asan/vm.c:2627
  /tmp/ruby/build/trunk_asan/ruby(rb_iseq_eval_main+0x298) [0x5f30389e94f8] /tmp/ruby/src/trunk_asan/vm.c:2901
  /tmp/ruby/build/trunk_asan/ruby(rb_ec_exec_node+0x142) [0x5f30385dfcca] /tmp/ruby/src/trunk_asan/eval.c:282
  /tmp/ruby/build/trunk_asan/ruby(ruby_run_node) /tmp/ruby/src/trunk_asan/eval.c:320
  /tmp/ruby/build/trunk_asan/ruby(rb_main+0x25) [0x5f30385d8c37] /tmp/ruby/src/trunk_asan/main.c:42
  /tmp/ruby/build/trunk_asan/ruby(main) /tmp/ruby/src/trunk_asan/main.c:62
  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_call_main+0x7a) [0x7f2a2322a1ca] ../sysdeps/nptl/libc_start_call_main.h:58
  /lib/x86_64-linux-gnu/libc.so.6(call_init+0x0) [0x7f2a2322a28b] ../csu/libc-start.c:360
  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main_impl) ../csu/libc-start.c:347
  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main) (null):0
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_handle_interrupt_with_fork(_start) [0x5f30384fca05]
  -- Other runtime information -----------------------------------------------
  =================================================================
  ==1850655==ERROR: AddressSanitizer: use-after-poison on address 0x7b70c93a73b0 at pc 0x5e23786774bc bp 0x7ffe4f24fef0 sp 0x7ffe4f24fee8
  READ of size 8 at 0x7b70c93a73b0 thread T0
      #0 0x5e23786774bb in RB_BUILTIN_TYPE /tmp/ruby/src/trunk_asan/include/ruby/internal/value_type.h:191:30
      #1 0x5e23786774bb in rb_gc_shutdown_call_finalizer_p /tmp/ruby/src/trunk_asan/gc.c:357:18
      #2 0x5e23786774bb in rb_gc_impl_shutdown_call_finalizer /tmp/ruby/src/trunk_asan/gc/default/default.c:3045:21
      #3 0x5e23786774bb in rb_objspace_call_finalizer /tmp/ruby/src/trunk_asan/gc.c:1739:5
      #4 0x5e23786461b2 in rb_ec_finalize /tmp/ruby/src/trunk_asan/eval.c:165:5
      #5 0x5e23786461b2 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:256:5
      #6 0x5e2378646d68 in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:320:12
      #7 0x5e237863fc36 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
      #8 0x5e237863fc36 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #9 0x7b70fae2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #10 0x7b70fae2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #11 0x5e2378563a04 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16ba04) (BuildId: 67c3a3611b7aec011bc61cd832a8a46041ba3151)
  Address 0x7b70c93a73b0 is a wild pointer inside of access range of size 0x000000000008.
  SUMMARY: AddressSanitizer: use-after-poison /tmp/ruby/src/trunk_asan/include/ruby/internal/value_type.h:191:30 in RB_BUILTIN_TYPE
  Shadow bytes around the buggy address:
    0x7b70c93a7100: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7b70c93a7180: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7b70c93a7200: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7b70c93a7280: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7b70c93a7300: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  =>0x7b70c93a7380: f7 f7 f7 f7 f7 f7[f7]f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7b70c93a7400: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7b70c93a7480: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7b70c93a7500: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7b70c93a7580: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
    0x7b70c93a7600: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07 
    Heap left redzone:       fa
    Freed heap region:       fd
    Stack left redzone:      f1
    Stack mid redzone:       f2
    Stack right redzone:     f3
    Stack after return:      f5
    Stack use after scope:   f8
    Global redzone:          f9
    Global init order:       f6
    Poisoned by user:        f7
    Container overflow:      fc
    Array cookie:            ac
    Intra object redzone:    bb
    ASan internal:           fe
    Left alloca redzone:     ca
    Right alloca redzone:    cb
  ==1850655==ABORTING
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: [BUG] ASAN error
  ruby 3.5.0dev (2025-07-29T04:25:09Z master d9a14c299f) +PRISM [x86_64-linux]
  -- Control frame information -----------------------------------------------
  c:0001 p:0000 s:0003 E:001de0 DUMMY  [FINISH]
  -- Threading information ---------------------------------------------------
  Total ractor count: 1
  Ruby thread count for this ractor: 1
  -- C level backtrace information -------------------------------------------
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb(___interceptor_backtrace) [0x5e23785a9de9]
  /tmp/ruby/build/trunk_asan/ruby(rb_print_backtrace+0x14) [0x5e2378ef8e08] /tmp/ruby/src/trunk_asan/vm_dump.c:843
  /tmp/ruby/build/trunk_asan/ruby(rb_vm_bugreport) /tmp/ruby/src/trunk_asan/vm_dump.c:1175
  /tmp/ruby/build/trunk_asan/ruby(rb_bug_without_die_internal+0x2c5) [0x5e2378e3e215] /tmp/ruby/src/trunk_asan/error.c:1097
  /tmp/ruby/build/trunk_asan/ruby(rb_bug_without_die+0x12c) [0x5e2378e3deac] /tmp/ruby/src/trunk_asan/error.c:1106
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb(0x5e237862630a) [0x5e237862630a]
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb(0x5e2378606d8f) [0x5e2378606d8f]
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb(0x5e2378609e1d) [0x5e2378609e1d]
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb(__asan_report_load8) [0x5e237860ab7c]
  /tmp/ruby/build/trunk_asan/ruby(rb_objspace_call_finalizer+0xfec) [0x5e23786774bc] /tmp/ruby/src/trunk_asan/include/ruby/internal/value_type.h:191
  /tmp/ruby/build/trunk_asan/ruby(rb_ec_finalize+0x2a) [0x5e23786461b3] /tmp/ruby/src/trunk_asan/eval.c:165
  /tmp/ruby/build/trunk_asan/ruby(rb_ec_cleanup) /tmp/ruby/src/trunk_asan/eval.c:256
  /tmp/ruby/build/trunk_asan/ruby(ruby_run_node+0x529) [0x5e2378646d69] /tmp/ruby/src/trunk_asan/eval.c:320
  /tmp/ruby/build/trunk_asan/ruby(rb_main+0x25) [0x5e237863fc37] /tmp/ruby/src/trunk_asan/main.c:42
  /tmp/ruby/build/trunk_asan/ruby(main) /tmp/ruby/src/trunk_asan/main.c:62
  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_call_main+0x7a) [0x7b70fae2a1ca] ../sysdeps/nptl/libc_start_call_main.h:58
  /lib/x86_64-linux-gnu/libc.so.6(call_init+0x0) [0x7b70fae2a28b] ../csu/libc-start.c:360
  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main_impl) ../csu/libc-start.c:347
  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main) (null):0
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb(_start) [0x5e2378563a05]
  -- Other runtime information -----------------------------------------------
    1) Failure:
  TestFiber#test_fork_from_fiber [/tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:427]:
  Expected #<Process::Status: pid 1872156 exit 1> to be success?.
  make: *** [uncommon.mk:980: yes-test-all] Error 1
  "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
  

• Linux ruby-sp1 6.8.0-64-generic #67-Ubuntu SMP PREEMPT_DYNAMIC Sun Jun 15 20:23:31 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
  

• Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20250729-074044
  #<BuildRuby:0x00007b32638bfdd8
   @BUILD_DIR="/tmp/ruby/build",
   @INSTALL_DIR="/tmp/ruby/install",
   @REPOSITORY="https://github.com/ruby/ruby.git",
   @REPOSITORY_TYPE=:git,
   @SRC_DIR="/tmp/ruby/src",
   @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan",
   @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan",
   @TARGET_NAME="trunk_asan",
   @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan",
   @btest_opts="-j16",
   @build_opts="-j16",
   @configure_opts=
    ["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"],
   @gist=false,
   @git_branch=nil,
   @git_tag=nil,
   @git_worktree=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20250729-074044",
   @make="make",
   @no_timeout_error=true,
   @quiet=false,
   @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]],
   @spec_opts="-j",
   @steps=
    ["checkout",
     "autoconf",
     "configure",
     "build_up",
     "build_miniruby",
     "build_ruby",
     "build_all",
     "build_install",
     "test_basic",
     "test_all",
     "test_rubyspec"],
   @svn_revision=nil,
   @test_opts="TESTS='-j16'",
   @timeout=600>
                             user     system      total        real
  checkout               0.001604   0.001161   1.553095 ( 17.594054)
  autoconf               0.001241   0.000060   1.278212 (  1.270504)
  configure              0.046605   0.015833  48.773884 ( 49.423107)
  build_up               0.017310   0.014757  62.108456 ( 12.436588)
  build_miniruby         0.013821   0.004329 508.784528 ( 56.302544)
  build_ruby             0.001475   0.000551   2.015728 (  1.479611)
  build_all              0.083230   0.049138 467.151537 ( 57.525889)
  build_install          0.009346   0.005151   6.882004 (  2.978654)
  test_basic             0.006388   0.002642   1.177280 (  1.222373)
  test_all               0.124655   0.073993 2747.709289 (397.094587)
  test_rubyspec          0.089635   0.070710 885.423487 ( 65.930710)
  $$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  /home/ko1/ruby/logs/brlog.trunk_asan.20250729-074044
  total: 663.26 sec